Bosch BL2643 1/4″ Black Oxide Sp 6″ Long (Carded)

Engineered for superior performance, this 1/4-inch by 6-inch extra length aircraft drill bit from Bosch stands out with its black oxide coating, which enhances durability while also reducing heat buildup during prolonged use. This bit is designed to effectively tackle a wide variety of materials, including steel, copper, aluminum, and various woods, making it a versatile addition to any toolkit. The bit features a speed helix design that allows for drilling up to three times faster than standard bits, thus maximizing efficiency in your projects. With an impressive lifespan, this drill bit lasts 50% longer than traditional high-speed steel bits, ensuring reliable performance for both professional and DIY applications.